201323315508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1738003}}^1$

素因数の和:1738221

約数の個数: 72

約数和(自身を含む): 549223168032

約数和(自身を除く): 347899852524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 588, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 9653, 16548, 19306, 28959, 38612, 57918, 115836, 1738003, 3476006, 5214009, 6952012, 10428018, 12166021, 20856036, 24332042, 36498063, 48664084, 72996126, 85162147, 145992252, 170324294, 255486441, 340648588, 342386591, 510972882, 684773182, 1021945764, 1027159773, 1369546364, 2054319546, 2396706137, 4108639092, 4793412274, 7190118411, 9586824548, 14380236822, 16776942959, 28760473644, 33553885918, 50330828877, 67107771836, 100661657754, 201323315508]

約数ペア:

[(1, 201323315508), (2, 100661657754), (3, 67107771836), (4, 50330828877), (6, 33553885918), (7, 28760473644), (12, 16776942959), (14, 14380236822), (21, 9586824548), (28, 7190118411), (42, 4793412274), (49, 4108639092), (84, 2396706137), (98, 2054319546), (147, 1369546364), (196, 1027159773), (197, 1021945764), (294, 684773182), (394, 510972882), (588, 342386591), (591, 340648588), (788, 255486441), (1182, 170324294), (1379, 145992252), (2364, 85162147), (2758, 72996126), (4137, 48664084), (5516, 36498063), (8274, 24332042), (9653, 20856036), (16548, 12166021), (19306, 10428018), (28959, 6952012), (38612, 5214009), (57918, 3476006), (115836, 1738003)]